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July 21 in History
July 21 spans 59 recorded events across recorded history — from 356 BC – 2025. Below is a curated digest of the most significant moments tied to this date.
By thisDay.info Editorial Team · — Wikipedia
Born on July 21
Died on July 21
More questions about July 21
What happened on July 21?
A featured event on this date is 2023: The Barbenheimer phenomenon begins as two major motion pictures, Greta Gerwig's fantasy comedy Barbie and Christopher Nolan's epic biographical thriller Oppenheimer, are released in theaters on the same day and audiences, instead of creating a rivalry between the extremely dissimilar films, instead attend and praise both as an informal, surreal double feature. This page also lists 59 events from other years on the same day.
Why is July 21 remembered in history?
July 21 brings together events, births, and deaths across many eras, which makes it useful for seeing how one calendar date connects different historical turning points.
Who was born on July 21?
Notable birthdays on this date include Endrick, Erling Haaland, Lia.
See birthdaysWho died on July 21?
Notable deaths on this date include Pau Alsina, Tony Bennett, Annie Ross.
See deathsWhat happened on July 21 in history?
On July 21, one notable event in history was 2023: The Barbenheimer phenomenon begins as two major motion pictures, Greta Gerwig's fantasy comedy Barbie and Christopher Nolan's epic biographical thriller Oppenheimer, are released in theaters on the same day and audiences, instead of creating a rivalry between the extremely dissimilar films, instead attend and praise both as an informal, surreal double feature..
This date currently highlights 59 recorded events on thisDay.info, spanning 356 BC – 2025.
Explore July 21
Jump between the main pages for this date to compare events, people, and the daily quiz.



